Description of the Project
Contract for the operation of the sewerage and ancillary facilities of the sub-basin of Butarque in Madrid.
It includes the districts of Usera, Carabanchel, Villaverde and Moncloa, with a population of about 800,000 inhabitants.
There are 250 km of accessible network, 850 km of non-accessible network and 24,000 scuppers. More than 12 km of trench piping and 4 km without trenching will be repaired.